External quality assesment

of clinical laboratories





Bodies for cooperation in NSVOK are the General Assembly and the Verification Committee

Statistical methods

In NSVOK, the Robust Algorithm is applied for statistical comparison:


The inclusion of a new participant can be done at any time of the year.


Clinical laboratory medical standard and BDS EN ISO/IEC 17043:2010.


Click on the highlighted dates to view details of upcoming measurements. You can also copy the event to your personal calendar. With the arrows at the top, you can see the dates and details of all upcoming measurements in this cycle..

Accreditation ISO 9001:2015

isoNSVOK is certified according to ISO 9001:2015. The quality management certificate was issued on July 27, 2016 by TUVReinland and last renewed on July 19, 2022 under number 01 100 1620064 The certificate is valid until July 25, 2025.

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